Study of Lumbar Discectomy With Annular Closure
Public ClinicalTrials.gov record NCT03986580. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Prospective Evaluation Of Lumbar Discectomy With Additional Implantation Of An Annular Closure Device In Patients With Large Postsurgical Annular Defects For Prevention Of Lumbar Disc Reherniation
Study identification
- NCT ID
- NCT03986580
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Intrinsic Therapeutics
- Industry
- Enrollment
- 55 participants
Conditions and interventions
Conditions
Interventions
- Annular closure device Device
Device
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2020
- Primary completion
- May 31, 2024
- Completion
- Nov 30, 2024
- Last update posted
- Sep 27, 2023
2020 – 2024
United States locations
- U.S. sites
- 7
- U.S. states
- 7
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UC San Diego Health System | San Diego | California | 92037 | — |
| Baptist - Lyerly Neurosurgery | Jacksonville | Florida | 32207 | — |
| North Shore University Health System | Evanston | Illinois | 60201 | — |
| Indiana Spine Group | Carmel | Indiana | 46032 | — |
| Orthopaedic Institute of Western Kentucky | Paducah | Kentucky | 42001 | — |
| Louisiana Spine Institute | Shreveport | Louisiana | 71101-4643 | — |
| Salt Lake Orthopaedic Clinic | Salt Lake City | Utah | 84124 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03986580, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 27, 2023 · Synced May 16, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03986580 live on ClinicalTrials.gov.